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COOPER DISCOVERER® GRAVEL DG1

An ultra-high performance rally tire designed to bite into mixed surfaces and to protect against punctures.

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Dry performance

The tire's ability to grip the road in dry conditions.

Wet performance

The tire's ability to grip the road in wet conditions.

Tread wear

The wear rate of the tire.

Quiet ride

The measure of how quiet a tire is while driving.

Handling

How the tire is able to respond to driving such as accelerating, braking, steering and turning.

Off road

The tire's ability to have grip on unpaved surfaces such as dirt, mud, sand, rock or gravel.

*When compared to other Cooper® tires

Asymmetric directional tread pattern
Exceptional traction and lateral grip
Reinforced sidewall construction
Resistance against punctures in demanding conditions
Multiple tread compounds
Designed for a range of conditions and applications

Tire specifications

There are 2 tire sizes available

Showing specs for 15" rim

More Information?

Tire size The tire size is made up of: Tread Width / Aspect Ratio / Rim Diameter. For example 245/50R18	Service (cannot find text: coopertires_sites:site.tooltips.motorsport_service_index)	Rim choice (cannot find text: coopertires_sites:site.tooltips.motorsport_rim_choice)	Rim used (cannot find text: coopertires_sites:site.tooltips.motorsport_rim_used)	Measured at (cannot find text: coopertires_sites:site.tooltips.motorsport_measured)		Diameter The rim diameter is the wheel diameter in inches. For example 18 inches when reading a tire size of 245/50R18		Section (cannot find text: coopertires_sites:site.tooltips.motorsport_section)		Tread (cannot find text: coopertires_sites:site.tooltips.motorsport_tread)		Revolutions (cannot find text: coopertires_sites:site.tooltips.motorsport_revolutions)		EU label (cannot find text: coopertires_sites:site.tooltips.motorsport_eu_label)
	Index			psi	Bar	ins	mm	ins	mm	ins	mm	miles	km
205/65R15		6.5 - 7.0	7	30.0	2.1	25.31	643	8.66	220	7.05	179	797	495	N/A
175/70R15	76Q	6.0 - 7.0	6	30.0	2.1	24.49	622	7.99	203	6.50	165	824	512

Information to provide the best combination of performance and longevity under race conditions.

It is particularly important that special care is given to tires stored for extended periods of time.

Our policies for Cooper® racing and competition tires.

Safety Precautions for mounting racing and competition tires.